CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Stockfish 10 64-bit (3493+13
−13
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members Links: Homepage, Development Versions, Testing Framework
Stockfish was originally based on Glaurung by Tord Romstad.
This is one of the 61 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Lc0 0.21.1 JH.T6.532 GTX10503486+17
−17
(−7)48.5 − 51.5
(+16−19=65)
48.5%
48.5 / 100
73.9%
−15
= 1 = = 0 = = 0 = = = = = 0 0 0 1 0 = 0 1 = = = 1 = = = = = = = = = = = 0 = 1 = 0 1 = = = = = = = 0 = = = 0 = = 1 = = = 1 = 0 1 0 = = 1 = 1 1 = = = 0 = = 0 = = 1 = = = 0 = 0 = = = 1 0 = = = 1 = 1 0 =
–   Lc0 0.21.1 w41800 GTX10503474+17
−17
(−19)53 − 47
(+24−18=58)
53.0%
53.0 / 100
95.6%
−1
1 1 = = = 1 = = = 1 1 0 = = = = 0 0 = = = = 0 = 0 = 1 0 = 1 = = = = = 1 = 1 1 = = 1 1 1 1 1 = 1 = = = = = = = = 0 = = = 0 = 0 = = 0 = 0 = = = 1 0 = = = = = 0 = 1 1 = = = 0 1 1 = 0 0 1 1 = 0 = = 1 = 0
–   Lc0 0.20.2 w32930 GTX10503452+14
−14
(−41)51.5 − 48.5
(+20−17=63)
51.5%
51.5 / 100
100.0%
−32
1 1 = 1 = = = = 1 = = = = = = 1 = = 1 = = = = = = = = 0 = = = 1 = = = = = = = 1 = = = = 1 = 0 = = 1 = = = 0 = 1 = = = 0 = = 0 = = = = 1 = = 0 0 0 0 0 1 1 = 0 = 1 = = = = 1 1 1 0 1 1 0 = 0 0 = 0 = 0 =
–   Houdini 6 64-bit3446+7
−7
(−47)62.5 − 39.5
(+25−2=75)
61.3%
62.5 / 102
100.0%
+11
= = = = 1 = = 1 0 0 1 = = = 1 = 1 = = = 1 = 1 = 1 1 = = 1 = = = = = = = = = = 1 = = 1 = = 1 = 1 = = = = = = = = 1 1 = 1 1 1 = = = = = = = = = = = = 1 = = 1 1 1 1 = = = = = = = = = = = = = = = = = = = = 1
–   Allie 0.5 nn42482 GTX10503441+20
−20
(−52)35 − 29
(+15−9=40)
54.7%
35.0 / 64
100.0%
−26
1 = = = 1 1 1 1 1 = = = = = 0 = = 0 = = = = = 1 = 0 = 1 = 0 = = 0 = = 1 = = = = = = = 1 0 = = = = = 0 = 1 = 1 = 1 1 0 0 = 1 = =
–   Komodo 12.3 64-bit3416+24
−24
(−77)56 − 29
(+32−5=48)
65.9%
56.0 / 85
100.0%
+16
1 = = = = = 1 1 1 = 1 = = = 1 1 = = = = = 1 = = 1 = 1 0 1 = 1 1 1 = 1 = 1 = = = = 1 1 = 1 = 1 = = = 1 0 0 1 1 = = = 1 = = = 1 0 1 = 1 = 1 = 1 = = 0 = = = = 1 = 1 = = = 1
–   Komodo 13.01 64-bit3411+21
−21
(−82)61 − 37
(+32−8=58)
62.2%
61.0 / 98
100.0%
−12
1 1 = 1 = 1 = 1 1 0 0 = = = 1 1 = = = = = = = = 0 = = = = = = = = = 1 1 = = 1 1 1 1 = = = = 1 = = = = 1 1 1 1 = 1 1 0 = 0 0 = = 1 = 1 = = = 1 = = 1 = 1 1 = = = = 1 = = = 0 1 1 = = = = 0 = = 1 1 =
–   Komodo 13.01 MCTS 64-bit3359+17
−17
(−134)46 − 18
(+32−4=28)
71.9%
46.0 / 64
100.0%
+4
= = = 1 = = 0 1 = 1 1 1 = = = 1 = 1 = 1 1 1 1 1 0 1 = 1 = 1 0 1 = 1 1 1 1 1 = = = = = 1 1 1 = = 1 1 1 1 0 = = = 1 1 = = = 1 = 1
–   Stoofvlees II a10 GTX980Ti3356+26
−26
(−137)32 − 18
(+16−2=32)
64.0%
32.0 / 50
100.0%
−60
= = 1 1 = 1 = 1 = 1 = = = = = 0 = = = = 1 1 1 1 = 1 = 1 1 = = = 1 = = = 0 = = 1 1 = = = 1 = = = = =
–   Fire 7.1 64-bit3338+9
−10
(−155)76 − 24
(+52−0=48)
76.0%
76.0 / 100
100.0%
+4
= 1 = = 1 = 1 1 = 1 = 1 = 1 1 1 = = 1 1 1 = 1 1 1 = = = 1 = = 1 = 1 1 1 = 1 1 = = = = = 1 = 1 1 1 = = 1 = 1 1 1 1 1 1 = = = = 1 = 1 = = 1 = 1 = = 1 1 1 1 1 1 = = 1 1 1 1 1 = = = = 1 = 1 = = 1 1 = = =
–   Lc0 0.20.1 w36089 GTX980Ti3329+26
−26
(−164)37 − 12
(+26−1=22)
75.5%
37.0 / 49
100.0%
−2
1 1 = 1 = = 1 1 = 1 = = = 1 = 1 = 1 1 1 = = 1 1 1 1 1 1 = = = = = = 1 1 1 1 = 1 1 1 0 1 = = = 1 =
–   Komodo 12.3 MCTS 64-bit3326+13
−13
(−167)80.5 − 19.5
(+65−4=31)
80.5%
80.5 / 100
100.0%
+50
1 1 = 1 = 1 1 = = 1 1 0 = 1 1 1 1 1 = 1 = 1 = 1 = 1 1 = 1 1 = 1 = = = 1 = 1 = 1 1 1 = 1 1 1 1 1 = = = 1 = 1 1 = 1 1 = 1 1 1 1 1 = = 0 = = 1 = 1 1 1 1 1 = 1 1 1 1 1 = 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 = 1
–   Ethereal 11.50 64-bit3318+18
−18
(−175)40.5 − 10.5
(+30−0=21)
79.4%
40.5 / 51
100.0%
+16
= 1 1 = 1 1 1 1 1 = 1 1 = 1 = 1 = = 1 1 1 = 1 = = 1 1 1 1 = = 1 = 1 1 1 = 1 = 1 = 1 1 = 1 = 1 = = 1 =
–   Xiphos 0.5 64-bit3309+14
−14
(−184)73 − 18
(+55−0=36)
80.2%
73.0 / 91
100.0%
+16
1 1 = = 1 1 1 1 = 1 1 1 = 1 = = = 1 = 1 1 1 1 1 = 1 1 1 1 = = = 1 1 = 1 = 1 = 1 = 1 = = 1 1 1 1 = 1 = 1 1 1 1 1 = = 1 = = 1 = 1 = 1 = 1 = = 1 1 = 1 = 1 1 = = 1 1 1 = 1 1 = 1 1 = 1 1
–   Ethereal 11.25 64-bit3308+18
−18
(−185)78 − 22
(+56−0=44)
78.0%
78.0 / 100
100.0%
−5
= 1 = 1 1 = = 1 = 1 = 1 = 1 = 1 1 1 1 1 1 = 1 1 = 1 = 1 = 1 = = 1 = = 1 = 1 = = 1 = = 1 1 1 1 = 1 = = 1 1 = 1 = 1 = 1 = = = 1 = = = = = 1 = 1 1 1 1 1 = 1 1 = = 1 1 = 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1
–   Ethereal 11.00 64-bit3302+14
−14
(−191)75.5 − 23.5
(+52−0=47)
76.3%
75.5 / 99
100.0%
−28
1 1 = = 1 1 = 1 1 1 1 1 1 1 = = = = = = = 1 = 1 1 = = 1 = = 1 1 1 1 = = = = = = = 1 = 1 = = = 1 = 1 1 1 1 = 1 = = = = 1 = = = 1 1 1 1 = 1 = 1 = 1 1 1 = 1 1 1 1 1 = 1 = 1 = 1 = 1 = = 1 1 1 1 1 1 = =
–   Laser 1.7 64-bit3274+14
−14
(−219)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Shredder 13 64-bit3271+8
−8
(−222)80 − 20
(+62−2=36)
80.0%
80.0 / 100
100.0%
−18
1 1 1 = = = 1 = 1 1 = 1 = 1 = 1 = 1 1 = 1 = 1 1 = 1 1 = = = 1 1 = = 1 1 1 1 1 1 = 1 0 1 1 = = 0 1 1 1 = = = 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 1 1 1 1 = = = 1 = 1 = 1 1 = = 1 1 1 = 1 = 1 1 1 = 1 = 1 1 1 1
–   Booot 6.3.1 64-bit3255+13
−13
(−238)86.5 − 13.5
(+73−0=27)
86.5%
86.5 / 100
100.0%
+35
1 1 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = = 1 1 = = 1 = 1 = = 1 1 = 1 1 = =
–   Fizbo 2 64-bit3247+9
−9
(−246)85 − 14
(+71−0=28)
85.9%
85.0 / 99
100.0%
+18
1 1 = = 1 1 = 1 1 1 1 1 = = 1 = 1 1 = 1 1 1 1 1 1 1 1 1 = 1 = = = 1 = 1 = 1 1 1 = = 1 = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 = = 1 = 1 1 = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = =
–   Xiphos 0.4.18 64-bit3244+18
−18
(−249)57.5 − 6.5
(+52−1=11)
89.8%
57.5 / 64
100.0%
+88
1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 = 1 1 = 1 1 1 1 = 1 1 1 = 1 1 0 1 1 = 1 = 1 1 1 1 1 1 1 1 =
–   Andscacs 0.95 64-bit3236+17
−17
(−257)57.5 − 7.5
(+51−1=13)
88.5%
57.5 / 65
100.0%
+54
= 1 = 1 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = = 1 1 = 1 0 1 = 1 1 1 1 1 1 1 = =
–   Andscacs 0.94 64-bit3230+15
−15
(−263)56 − 8
(+48−0=16)
87.5%
56.0 / 64
100.0%
+25
1 = 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 = = 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = = 1 1 = = 1 1 1 1 1 =
–   Xiphos 0.4 64-bit3228+14
−15
(−265)58 − 6
(+53−1=10)
90.6%
58.0 / 64
100.0%
+89
1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 = 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 1 1 1
–   Schooner 2.0.34 64-bit3193+14
−14
(−300)54 − 9
(+46−1=16)
85.7%
54.0 / 63
100.0%
−28
1 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1 = 1 1 = = 1 1 1 1 1 = 1 1 1 = 1 1 = = 1 1 1 1 1 1 1 1 = 1 1 = 1 1 1 = 1 1 = 1 = 1 = 0 1 1
–   Schooner 2.1 64-bit3189+22
−22
(−304)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Laser 1.6 64-bit3188+14
−14
(−305)58 − 6
(+52−0=12)
90.6%
58.0 / 64
100.0%
+35
1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 = 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 1
–   Chiron 4 64-bit3165+7
−7
(−328)55 − 10
(+45−0=20)
84.6%
55.0 / 65
100.0%
−77
= 1 1 1 = = 1 = 1 = 1 = 1 = 1 = 1 1 1 = = = 1 1 1 = = = 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 = = 1 1 1 1 1 1 1 = 1 1 1 1 1
–   Critter 1.6a 64-bit3158+6
−7
(−335)55.5 − 8.5
(+47−0=17)
86.7%
55.5 / 64
100.0%
−58
1 = 1 1 1 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = 1 1 1 = 1 = 1 1 = = 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = = 1 = = 1 = 1 1 1 =
–   Fritz 15 64-bit3145+9
−9
(−348)57 − 7
(+50−0=14)
89.1%
57.0 / 64
100.0%
−35
1 = = = = 1 = 1 1 1 1 1 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1
–   NirvanaChess 2.4 64-bit3131+9
−10
(−362)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Texel 1.07 64-bit3114+9
−9
(−379)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hannibal 1.7 64-bit3111+8
−8
(−382)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−351
=
–   Protector 1.9.0 64-bit3085+7
−7
(−408)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   chess22k 1.12 64-bit3082+16
−16
(−411)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SmarThink 1.98 64-bit3034+10
−10
(−459)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Quazar 0.4 64-bit2899+7
−7
(−594)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   The Baron 3.44 64-bit2871+28
−28
(−622)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on July 20, 2019